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Boradband High Power Amplifiers

Amplifiers up to 3GHz

Systems

AVBR0830U57

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AVBR0830U57

Start Freq. (MHz) : 800 MHz

Stop Freq. (MHz) : 3000 MHz

Pout (W) : 500 Watts

Gain(dB) : 57 dB

Vd (VDC) : 220 VDC

Description +

The AVBR0830U57 is a 500W high gain Solid State Broadband High Power Amplifier System. This amplifier utilizes the latest high power RF GaN transistors and also features built in control and monitoring, with protection functions to ensure high availability. This amplifier is suitable for high power CW or Pulse Radar system applications.

Features +

0.8GHz-3GHz frequency range

Psat 57dBm Min

Power gain 57dB

50 ohm input/output impedance

Built-in control, monitoring and protection circuits

Solid-state Class AB Broadband design

Instantaneous ultra-broadband

Suitable for Modulated Signals Test

Better harmonics and Gain Flatness

High reliability and ruggedness

Specification +

Description	Symbol	Min	Typ	Max	Unlt
Operating Frequency	BW	0.8		3	GHz
Output Power-CW	Psat	500	600		W
Output Power-P1dB	P1dB		200		W
Power Gain Flatness	Gp		±1	±2	dB
Input Power for Rated PSAT	P_IN		0		dBm
RF Input Range	P_IN	-20		5	dB
Harmonics @ Pout =500W	2^nd /3^rd		-15		dBc
Spurious Signals@ Pout =500W	Spur		-60		dBc
Input Return Loss	S11			-10	dB
Supply Voltage (47~61Hz) /Single-Phase	VAC	180	220/50Hz	260	dB
Peak Power Consumption @ Pout =500~600W-CW	PPC		4000	4800	W
System Turn-On Time	Ton		2		S